Solar energy

A collection of TED Talks (and more) on the topic of Solar energy.

Video playlists about Solar energy

Exclusive articles about Solar energy

This plane? This plane can fly for 118 hours

Here’s a riddle for you: A plane flew for five days and nights, staying airborne for 118 hours. But it didn’t use a single drop of fuel. How? Because it’s solar-powered. Carryin...
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